The plastic bearing unit SS-UCPPL205 is unique in light weight, corrosion resistance, easy installation and maintenance-free. At the same time, it has the shock absorption and shock resistance performance of common cast iron bearing seats or stamped bearing pillow block. With the continuous development of new bearing housing materials, more and more widely used in engineering. According to different situations, plastic outer spherical bearings can be made of different materials such as POM, HDPE, PP, UPE, PTFE, etc. Relative to plastic outer spherical bearings, PBT is generally used.

china hot sale SS-UCPPL205 plastic pillow block bearing suppliers

1.Excellent chemical resistance, able to withstand all strong acids (including aqua regia) except molten alkali metals, fluorinated media and sodium hydroxide above 300C, as well as strong oxidants, reducing agents and various organic The role of solvents

2. Excellent heat resistance, its melting temperature is 324°C, decomposition temperature is 415°C, maximum use temperature is 250°C, embrittlement temperature is -190°C, and thermal deformation temperature (under 0.46MPa) is 120°C.

3. It has the smallest surface tension in solid materials and does not adhere to any substances.

4. Low friction performance, friction coefficient is the lowest among known solid materials

5. Resistance to aging

6. Good flexibility